---
kind: "section"
citation: "40 C.F.R. § 75.47"
title: "40"
number: "75.47"
heading: "Criteria for a class of affected units."
url: "https://uscodex.org/cfr/40/75.47"
---

# §75.47. Criteria for a class of affected units.

- (a) The owner or operator of an affected unit may represent a class of affected units for the purpose of applying to the Administrator for a class-approved alternative monitoring system.
- (b) The owner or operator of an affected unit representing a class of affected units shall provide the following information:
  - (1) A description of the affected unit and how it appropriately represents the class of affected units;
  - (2) A description of the class of affected units, including data describing all of the affected units that will comprise the class.

## Notes

### Amendments

[60 FR 40297, Aug. 8, 1995, as amended at 76 FR 17312, Mar. 28, 2011]

### Authority

Authority: 42 U.S.C. 7401-7671q and 7651k note.

### Source

Source: 58 FR 3701, Jan. 11, 1993, unless otherwise noted.

### Amendments

[60 FR 40297, Aug. 8, 1995, as amended at 76 FR 17312, Mar. 28, 2011]